- Oct 8, 2007
- 98
- 1
- 0
so im thinking about porting the gt40's in my 94 cobra along with getting a decent cam
first off is it worth porting the gt40's, also ive heard it is possable to get 1.94/160 valves???
second is that i hear the gt40's have 1.7 Roller rockers already?? would getting aftermarket RR's realy be worth anything? ? would getting a cam such as a TFS stage one cause clearance issues?
also if anyone has any cam recomendations it would be appreciated.
im putting a trick flow track heat intake, 1 inch spacer, and a 75 mm throttle body on at the same time. the intake is rated at 1500-6500 rpm.
im wondering if i would need new spring to accomodate the increased flow of ported heads and the intake, as well as the higher rpm??
first off is it worth porting the gt40's, also ive heard it is possable to get 1.94/160 valves???
second is that i hear the gt40's have 1.7 Roller rockers already?? would getting aftermarket RR's realy be worth anything? ? would getting a cam such as a TFS stage one cause clearance issues?
also if anyone has any cam recomendations it would be appreciated.
im putting a trick flow track heat intake, 1 inch spacer, and a 75 mm throttle body on at the same time. the intake is rated at 1500-6500 rpm.
im wondering if i would need new spring to accomodate the increased flow of ported heads and the intake, as well as the higher rpm??